Methods and systems are disclosed for providing Key Word Programmable Caller ID Screening services. One method monitors a telephone call for a key word call screening request. The telephone call is from a calling telephone number to a called telephone number. An action is taken in response to the key word call screening request. The action could be playing an announcement, terminating the connection, forwarding to voice mail, storing, adding, updating, and or blocking incoming communications matching the ICLID information and/or subscriber identified alphanumeric information. The call screening request may comprise a Dual-Tone Multi-Frequency, a softkey entry, and/or a data message. Subsequent incoming calls from the calling telephone number are characterized as undesirable and are screened from alerting or otherwise establishing a communications connection to the called telephone number.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A method, comprising: detecting a telephone call at a telecommunications switch, the telephone call from a calling telephone number to a called telephone number; decoding the calling telephone number for the line identification information, the line identification information compared with a subscriber's profile; if the line identification information matches subscriber identified keyword data of the subscriber's profile to identify the calling telephone number as an undesirable calling party, then; automatically playing an announcement, storing a date and time of the undesired telephone call; and terminating the connection; if the line identification information does not match the subscriber identified keyword data then: establishing a connection between the calling telephone number and the called telephone number; after the connection between the calling telephone number and the called telephone number, monitoring the telephone call for an alphanumeric call screening request associated with the calling telephone number, the alphanumeric call screening request comprising subscriber identified keyword information associated with the calling number identifying the calling telephone number as an undesirable calling party; upon entry of the call screening request, taking an action in response to the call screening request; wherein the taking an action comprises storing the subscriber identified keyword information in a database.
2. A method according to claim 1 , wherein taking an action comprises playing an announcement.
3. A method according to claim 1 , wherein taking an action comprises terminating the connection.
4. A method according to claim 1 , wherein taking an action comprises forwarding the telephone call to voice mail.
5. A method according to claim 1 , wherein taking an action comprises storing incoming line identification information of the calling telephone number in a database.
6. A method according to claim 1 , wherein taking an action comprises communicating the incoming line identification information to a Do Not Call list, the Do Not Call list associated with the called telephone number.
7. A method according to claim 1 , wherein taking an action comprises updating a subscriber's profile with the incoming line identification information, the subscriber's profile associated with the called telephone number.
8. A method according to claim 1 , wherein taking an action comprises storing the incoming line identification information in a subscriber's blocked communications list.
9. A method according to claim 1 , wherein receiving the alphanumeric call screening request comprises receiving a data message.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
August 22, 2007
April 17, 2012
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.